On Mon, Sep 26, 2005 at 09:33:11AM -0500, Jason Martens wrote: > Package: linux-image-2.6.12-1-686-smp > Version: 2.6.12-6 > Severity: normal > > With this linux-image, DMA does not work with my cdrom burners. If I > try to enable it, I get the following message: > morpheus:~# hdparm -d1 /dev/hdb > > /dev/hdb: > setting using_dma to 1 (on) > HDIO_SET_DMA failed: Operation not permitted > using_dma = 0 (off) > > I also have a custom built 2.6.12.2 kernel, with DMA working with both > cd-r/rw drives. If anyone is interested in seeing my .config to find > out what modules need to be added, I will gladly send it to them. I am > not sure myself how to figure out what the missing kernel module/option > is.
Yes, please send your config, dmsg from a working and non-working boot, and the output of lspci -vv Thanks -- Horms -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
